Food consumption patterns and lifestyles heavily affect the environmental sustainability of food production at least in terms of water consumption and greenhouse gases emission. In this paper, a systematic procedure based on an operation research approach is presented in order to define menus with...
01a Articolo in rivista
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Some results on the location of the eigenvalues of trace zero doubly stochastic matrices are provided. A result similar to that provided in [H. Perfect and L. Mirsky. Spectral properties of doubly–stochastic matrices. Monatshefte f¨ur Mathematik, 69(1):35–57, 1965.] for doubly stochastic matrices...
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